baber/WOPTO huggingface dataset:
Patent JP-2020014592-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-07-24
Abstract: To provide a game machine capable of increasing a game interest.SOLUTION: It is possible to set to any one of a plurality of setting values having different degrees of advantage for a player, and it is possible to execute a performance suggesting the setting value currently set as a setting suggestion performance to suggest the setting, in accordance with stop display of a big winning symbol as a specific performance, which is executed in a specific period until the number of times controlled to a probability variation big winning in a probability variation state including a first probability variation big winning that has been a trigger to be controlled to the probability variation state from at least being controlled to the probability variation state reaches a predetermined limit value.SELECTED DRAWING: Figure 9-15
Patent JP-2019047488-A (JP)
Title: Camera and method for dew condensation control in inner part of camera
Inventor: SASAKI DAISUKE
IPC: G03B15/00
Filed: 2018-07-30
Abstract: To provide a camera of which a problem in regards to a dew condensation in an inner part of the camera has been improved, and a method.SOLUTION: A camera comprises at least partial transparent housing (2), and an imaging device (3) arranged in at least partially transparent housing (2). The imaging device (3) is structured to fetch an image through the at least partially transparent housing (2). The camera further comprises a casing (4) that at least partially blocks the imaging device (3) and is arranged between the housing (2) and the imaging device (3). The casing (4) defines an inner side space (12) existing between the casing (4) and the imaging device (3), and at least one cavity (10) forming an outer side space (13) existing between the housing (2) and the casing (4) and an intermediate space (11) which is in fluid communication with the space. The invention relates also to a method for controlling a dew condensation in an inner part of the camera.SELECTED DRAWING: Figure 2b
Patent JP-2020020349-A (JP)
Title: Method for manufacturing tank
Inventor: UCHIDA YOZO
IPC: F16J12/00
Filed: 2018-07-30
Abstract: To suppress a resin from bleeding from a fiber bundle during temporary stopping of winding the fiber bundle.SOLUTION: A method for manufacturing a tank includes: an installation step of installing a liner (500) to a manufacturing apparatus (10); and a fiber bundle winding step of winding a fiber bundle (70) impregnated with an uncured thermal-curing resin around the liner (500). The fiber bundle winding step includes a step of changing tensile force of the fiber bundle (70) at least one of immediately before stopping winding the fiber bundle (70) and immediately after starting winding the fiber bundle (70).SELECTED DRAWING: Figure 3
Patent JP-2019049534-A (JP)
Title: System and method for determining position of transmitting unit and watercraft having system for determining position of transmitting unit
Inventor: KLAUS KITTMANN
IPC: G01S5/14
Filed: 2018-07-30
Abstract: To provide a system for determining the position of a transmission unit.SOLUTION: A system has an arrangement 20 of at least four transmission units 1, 2, 3, 4, where a first transmission unit 1 transmits a first transmission signal 11 to each of the three remaining transmission units 2, 3, 4, and each of the transmission units 2, 3, 4 returns a first response signal 12 to the first unit after receiving the first transmission signal 11. The first transmission unit 1 determines its relative position data relative to the transmission units 2, 3, 4 based on the first response signals 12. Each of the transmission units 2, 3, 4 has position data stored therein relating to desired positions 1a, 2a, 3a, 4a of the arrangement 20. The first transmission unit 1 obtains the stored position data from the transmission units 2, 3, 4, and assigns the relative position data determined by the first transmission unit 1 to the obtained position data relating to a single desired position 1a to determine the position of the first unit 1 within the arrangement 20 based on the assignment.SELECTED DRAWING: Figure 1
Patent JP-2020021798-A (JP)
Title: Nitride semiconductor light-emitting element and manufacturing method thereof
Inventor: MATSUKURA YUSUKE
IPC: H01L33/06
Filed: 2018-07-31
Abstract: To provide a nitride semiconductor light-emitting element that can improve luminous efficiency in a specific range of emission wavelengths, and a manufacturing method thereof.SOLUTION: A nitride semiconductor light-emitting element 1 that emits ultraviolet light with a center wavelength of 290 nm to 360 nm laminated with AlGaN-based nitride semiconductor includes an n-type cladding layer 30 formed of n-type AlGaN, and an active layer 50 including a single quantum well structure 50A constituted by one barrier layer 51 formed of AlGaN and provided on the n-type cladding layer 30, and one well layer 52 made of AlGaN having an Al composition ratio smaller than the Al composition ratio of AlGaN forming the one barrier layer 51.SELECTED DRAWING: Figure 1
Patent JP-2020020053-A (JP)
Title: Polyether sulfone fiber, method for producing the same, and non-woven fabric and paper comprising the fiber
Inventor: FUJIE MASAKI
IPC: D01F6/76
Filed: 2018-07-31
Abstract: To obtain a polyether sulfone fiber suitable for producing a non-woven fabric and paper, and to provide a non-woven fabric and paper having excellent heat resistance.SOLUTION: A polyether sulfone fiber composed of the repeating unit of a structure shown by equation (1) has a weight average molecular weight of 80,000 to 130,000 and has a single fiber fineness of 0.005 to 10 dtex. A method for producing a polyether sulfone fiber comprises a process where polyether sulfone composed of the repeating unit of a structure shown by equation (1) and having the average weight molecular weight of 80,000 to 130,000 is dissolved into an organic solvent, the dope in which the concentration of polyether sulfone is 10 to 30 mass% is discharged from a discharge hole into a coagulating bath including an organic solvent, and wet heat drawing is performed at 1.05 to 3 times. In a non-woven fabric and paper, the content of polyether sulfone fibers having a single fiber fineness of 0.005 to 10 dtex is 3 mass% or higher.SELECTED DRAWING: None
Patent JP-2019001710-A (JP)
Title: Coating systems and articles made therewith
Inventor: JAMES W MCCAMY
IPC: C03C17/36
Filed: 2018-08-09
Abstract: To provide glass articles for organic light emitting diodes capable of extracting more light than the prior art.SOLUTION: A glass article includes: a glass substrate having a first surface, a second surface and an edge; and at least one nanoparticle region located adjacently to at least one of the first surface and the second surface.SELECTED DRAWING: Figure 6
Patent JP-2020029777-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: TAKAGI SHUNSUKE
IPC: B01D53/94
Filed: 2018-08-20
Abstract: To evaporate a droplet of a reductant supplied into an exhaust gas which flows in an exhaust emission control catalyst before flowing in the exhaust emission control catalyst as far as possible.SOLUTION: An exhaust emission control device 40 of an internal combustion engine 1 for cleaning an exhaust gas of the internal combustion engine comprises: an exhaust emission control catalyst 46 arranged in an exhaust passage of the internal combustion engine; an electric heating member 45 arranged at an upstream side of the exhaust emission purification catalyst in an exhaust emission flow direction, and having a honeycomb body which is at least partially heated by being supplied with electric power; and a reductant supply device 44 for supplying a liquid reductant toward the electric heating member. The electric heating member is constituted so that a surface of a partition wall constituting the honeycomb body has an irregular shape. The irregular shape of the partition wall is formed so that at least a part of a droplet of the reductant is dispersed by colliding with a heated wall face of the electric heating member, and at least a part of the dispersed droplet repeatedly collides with the wall face which defines recesses.SELECTED DRAWING: Figure 3
Patent JP-2020029728-A (JP)
Title: Construction machine
Inventor: SAITO TOMOYUKI
IPC: E02F9/00
Filed: 2018-08-23
Abstract: To make it possible to easily attach and detach a dustproof net provided in a heat exchange device.SOLUTION: A dustproof net 16 is composed of an upper divided net 17 and a lower divided net 21, and protrusions 20, 24 are provided in each divided net 17, 21 at both sides in a width direction. In a heat exchange device 11, net holding plates 27 facing each protrusion 20, 24 and extending vertically are provided. In the net holding plate 27, a guide groove 28 guiding and positioning the protrusions 20, 24 is provided. The guide groove 28 comprises: an upper net positioning groove 28A by which the protrusion 20 of the upper divided net 17 is positioned; a lower net positioning groove 28B by which the protrusion 24 of the lower divided net 21 is positioned; a long groove 28C extending vertically and connecting each net positioning groove 28A, 28B with each other; and an insertion and ejection opening 28D provided in the long groove 28C in an opening manner.SELECTED DRAWING: Figure 4
Patent JP-2020030375-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA KAZUFUMI
IPC: G03G15/16
Filed: 2018-08-24
Abstract: To provide an image forming apparatus that can prevent an image defect.SOLUTION: An image forming apparatus of an embodiment comprises: an image carrier; a static eliminating member; and a transfer member. The image carrier has, on its surface, a photoreceptor layer in which electricity of an area irradiated with light is eliminated. The static eliminating member irradiates the surface of the image carrier with light at a static elimination position of the image carrier. The static eliminating member eliminates electricity in a width direction of the image carrier at a first width. The transfer member has a second width in the width direction of the image carrier. The transfer member transfers a developer attached to the image carrier to a transfer target body at a transfer position of the image carrier. The second width of the transfer member is larger than the first width.SELECTED DRAWING: Figure 6
Patent JP-2020034047-A (JP)
Title: Sealing device
Inventor: ONODERA YUTAKA
IPC: F16J15/3204
Filed: 2018-08-28
Abstract: To provide a sealing device which has high performance of reducing the leakage of oil and the entry of foreign substances, is easy to handle, and can ensure flexibility in the design of a shape of a housing provided with the sealing divide therein.SOLUTION: A sealing device for shift rod provided in a transmission has a mounting portion to be mounted to a housing; a seal lip; a dust lip; and a flange portion which couples the mounting portion, the seal lip, and the dust lip. The dust lip has a cylindrical portion which extends from an inner end of a flange portion toward an atmosphere side and is disposed on a periphery of a shift rod so as not to contact with an outer peripheral surface, and a tapered portion which extends from the cylindrical portion to the atmosphere side and inward in a diametrical direction and contacts with the outer peripheral surface. A distance between a part where the seal lip contacts with the outer peripheral surface of the shift rod and a part where the tapered portion of the dust lip contacts with the outer peripheral surface of the shift rod is longer than the stroke of the reciprocating movement of the shift rod.SELECTED DRAWING: Figure 1
Patent JP-2020033486-A (JP)
Title: Coating composition and coated film, and article
Inventor: MINAGAWA MASARU
IPC: C09D7/47
Filed: 2018-08-31
Abstract: To provide a coating composition which has high wettability to an organic base material and facilitates a coating work, a coated film which prevents cracking in drying, and an article including such a coated film.SOLUTION: A coating composition contains colloidal silica and oxidized cellulose nanofiber.SELECTED DRAWING: None
Patent JP-2020032059-A (JP)
Title: Imaging device
Inventor: TANAKA TSUYOSHI
IPC: A61C19/04
Filed: 2018-08-31
Abstract: To provide an imaging device that prevents fogging of an optical component provided in a probe without providing an air blowing part outside a handpiece.SOLUTION: An imaging device according to the present invention images an object. The imaging device comprises a probe 25 and a case 30. The probe 25 includes an optical component, and takes in light from an object. The case 30 includes an electronic component for processing the light taken in from the probe. In addition, the case 30 includes an air blowing part 22, and a control part 40 for controlling driving of the air blowing part 22. The air blowing part 22 is provided at a position above the electronic component in the case 30 when a user holds the case 30 at the time of using the imaging device, and supplies air to the optical member provided in the probe 25.SELECTED DRAWING: Figure 2
Patent JP-2020033852-A (JP)
Title: Multiple glass and fitting comprising the same
Inventor: YAMADA YUKITSUGU
IPC: E06B3/66
Filed: 2018-08-31
Abstract: To provide a multiple glass and a fitting, configured not to have a gap connecting an inside and an outside of a room.SOLUTION: Multiple glasses 310, 320 comprise first glasses 311, 323, second glasses 313, 321, and reinforcement members 316, 325 disposed between the first glasses 311, 323 and the second glasses 313, 321. At at least one end of the multiple glass, one ends of the second glasses 313, 321 have projections 313b, 321b projecting outward in glass surface directions of the second glasses 313, 321 beyond end surfaces 311a, 323a of the first glasses 311, 323. Masking parts 316a, 325a are provided on at least areas corresponding to an indoor-side glass surface or an outdoor-side glass surface of the projections 313b, 321b of the multiple glasses 310, 320.SELECTED DRAWING: Figure 6
Patent JP-2020041912-A (JP)
Title: Optical system
Inventor: TOTSUKA HIROKI
IPC: G01J3/32
Filed: 2018-09-11
Abstract: To provide an optical system which can discriminate with high accuracy the wavelength that is swept at high speed.SOLUTION: A system 1 pertaining to one aspect of the present disclosure comprises a difference frequency light generation unit 10, a branch unit 40, an equal wavenumber signal generation unit 50, and a reference signal generation unit 60. The difference frequency light generation unit 10 generates difference frequency light that corresponds to a frequency difference between output light from a signal light source 11 and output light from an exciting light source 12, and outputs it. One of these light sources is composed as a wavelength sweep light source. The branch unit 40 branches a portion of output light from the wavelength sweep light source as first and second reference light. The equal wavenumber signal generation unit 50 receives the first reference light via an interferometer 51, thereby generating and outputting an equal wavenumber signal that fluctuates at equal wavenumber intervals. The reference signal generation unit 60 receives the second reference light via an optical element that selectively passes input light of a specific wavelength, thereby generating and outputting an electrical reference signal when the second reference light is of a specific wavelength.SELECTED DRAWING: Figure 1
Patent JP-2020041921-A (JP)
Title: Temperature sensor device
Inventor: WAKABAYASHI HIROSHI
IPC: G01K1/18
Filed: 2018-09-11
Abstract: To provide a temperature sensor device which is easy to install and excels in reliability, and also excels in temperature detection characteristic.SOLUTION: A wall plate 34 includes a pair of side wall pieces 35 formed on both sides of a base plate 33, and a pair of tip pieces 38 respectively bent from the tips of the pair of side wall pieces 35 and covering a tip face 42 of a sensor protector 40. An upper opening 36 is formed by upper edges 38a of the tip pieces 38 and upper edges 35a of the side wall pieces 35. The size of the upper opening 36 is large enough for the sensor protector 40 to be inserted. A first slit 37a is formed between the butt ends 38b of the tip pieces 38, and a second slit 37b is formed between the tip pieces 38 and the surface of the base plate 33.SELECTED DRAWING: Figure 1A
Patent JP-2020043016-A (JP)
Title: Exterior material for power storage device, method for manufacturing the same, and power storage device
Inventor: FUJIWARA AKIRA
IPC: H01M2/08
Filed: 2018-09-12
Abstract: To provide an exterior material for a power storage device having a small thickness and excellent flexibility.SOLUTION: An exterior material for a power storage device includes a laminate including at least a base layer, a barrier layer, and a heat-fusible resin layer in this order. The thickness of the barrier layer is 14 μm or less, the thickness of the laminate is 75 μm or less, and the indentation elastic modulus of the heat-fusible resin layer is 2.0 GPa or more.SELECTED DRAWING: None
Patent JP-2020042730-A (JP)
Title: Information display program, information display device, information display method, and delivery device
Inventor: OZAKI KOJIRO
IPC: G06F13/00
Filed: 2018-09-13
Abstract: To provide an information display program, an information display device, an information display method, and a delivery device, which enhance questionnaire quality without sacrificing user satisfaction.SOLUTION: An information display program provided herein makes a computer perform: a display procedure for placing first content, second content showing questionnaire questions, and third content showing questionnaire answers, and displaying a portion of the third content in a predefined answer area of the second content; and a display control procedure for displaying a portion of the third content displayed in the answer area as an answer selected by a user according to user manipulation.SELECTED DRAWING: Figure 7
Patent JP-2020047974-A (JP)
Title: Telephone system
Inventor: YAMAMIYA KOJI
IPC: H04Q3/58
Filed: 2018-09-14
Abstract: To make it possible to answer an incoming call to a business phone system via a mobile phone terminal and make a stable and high-quality call through the mobile phone terminal.SOLUTION: A main device 4 notifies a mobile phone terminal 1 associated with a virtual terminal 6 (1) via an association server 9 with a dial-in call from a general outside line telephone terminal 10 to the virtual terminal 6 (1). The mobile phone terminal 1 registers proxy response information in a proxy response information management server 2 through an IP network 100A and makes a call to a business phone system 200. A gateway 3 acquires the proxy response information from the proxy response information management server 2 and provides it to the main device 4. The main device 4 relays and connects a telephone line between the general outside telephone terminal 10 and the mobile telephone terminal.SELECTED DRAWING: Figure 1
Patent JP-2020048042-A (JP)
Title: Speaker device and speaker structure
Inventor: NAKAJIMA YUICHI
IPC: H04R7/18
Filed: 2018-09-18
Abstract: To provide a speaker device which can inhibit sound quality deterioration caused by a gasket, and to provide a speaker structure.SOLUTION: A speaker device 1 is configured so as to include: a diaphragm 11; a drive part 13 which drives the diaphragm; a frame 14 supporting the drive part; an edge 15 which connects an outer periphery of the diaphragm with the frame; a gasket 16 which has a leg part 161 disposed at the frame and a pedestal part 162 extending from the leg part to a center of the diaphragm and in which an inner diameter of the pedestal part is smaller than or equal to an inner diameter of the edge; and a cushion 17 disposed at the pedestal part.SELECTED DRAWING: Figure 1
Patent JP-2020044147-A (JP)
Title: Game machine
Inventor: FUJII DAISUKE
IPC: A63F7/02
Filed: 2018-09-20
Abstract: To provide a game machine comprising a plurality of rolling regions and capable of further enhancing game properties.SOLUTION: A Pachinko game machine comprises: a rear side game board 1300 that is arranged on a rear side of a front side game board 1203 and a front side game board 1200 comprising a front side rolling region and has a rear side rolling region; and a shooting unit. The rear side rolling region comprises: a plurality of game regions including a game region 1313 having a first start hole 1315; a rear side movement path for moving game balls which do not enter the first start hole 1315 in the game region 1313 to a downstream game region. The front side game board 1200 comprises: a front-rear direction movement path for moving the game balls to the game region 1313 from the front side rolling region; and a winning unit 1220 which can be actuated between an open state and a closed state. The winning unit 1220 is arranged on a flow-down direction upstream side of the game balls to the front-rear direction movement path, and is actuated when shifting to a winning game with winning to the first start hole 1315 or a winning hole on a downstream game region as a momentum.SELECTED DRAWING: Figure 112
Patent JP-2019065854-A (JP)
Title: High pressure pump
Inventor: OHATA KEIGO
IPC: F02M59/36
Filed: 2018-09-20
Abstract: To provide a high pressure pump of high degree of freedom in a mounting position to an internal combustion engine.SOLUTION: An electromagnetic driving portion 500 is disposed to be projected to a radial outer side from a housing outer peripheral wall 270. A discharge passage portion 700 is disposed to be projected to a radial outer side from the housing outer peripheral wall 270. A fixed portion 25 is disposed to be connected to an upper housing 21, and has bolt holes 250 to be fixed to an engine 1 by bolts 100 disposed corresponding to the bolt holes 250. Two bolt holes 250 are formed in a circumferential direction at the radial outer side of the housing outer peripheral wall 270 when observed from an axis Ax1 direction of a cylindrical inner peripheral wall 230. When a high pressure pump 10 is divided into two areas of a first area T1 and a second area T2 by a virtual face VS0 including axes of two adjacent bolt holes 250 and the axis Ax1 of the cylindrical inner peripheral wall 230, each of the electromagnetic driving portion 500 and the discharge passage portion 700 is positioned in the first area T1.SELECTED DRAWING: Figure 72
Patent JP-2018200491-A (JP)
Title: Polarizing plate having local depolarization area and method for manufacturing the same
Inventor: LEE BYUNG-SUN
IPC: G02B5/30
Filed: 2018-09-21
Abstract: To provide a polarizing plate and a method for manufacturing the same.SOLUTION: The present invention relates to a polarizing plate that comprises a polyvinyl alcohol-based polarizer dyed with any one or more of iodine and dichroic dyes and that locally has a depolarized region having a single transmittance of 70% or more in the wavelength range from 400 nm to 800 nm, the depolarized region being formed by irradiating a partial region with light having a specific wavelength selected from the wavelength range from 200 nm to 800 nm. The present invention relates to a manufacturing method of the polarizing plate.SELECTED DRAWING: Figure 1